https://www.unccd.int/resources/publications/addendum-good-practice-guidance-sdg-indicator-1531-proportion-land-degraded
Addendum to the good practice guidance. SDG indicator 15.3.1 Proportion of land that is degraded...
The addendum to the Good practice guidance. SDG indicator 15.3.1, Proportion of land that Is degraded over total land area. Version 2.0
good practice guidancesdg
https://www.ipcc.ch/publication/good-practice-guidance-for-land-use-land-use-change-and-forestry/
Good Practice Guidance for Land Use, Land-Use Change and Forestry — IPCC
good practice guidancelanduse